Kim Kardashian Shows Up in New Orleans for Fan's 21st Birthday -- See the Pics!

The girl who goes by Myleeza Kardashian could hardly contain her excitement when Kim Kardashian showed up to celebrate her 21st birthday.

"When you're about to spend your birthday with your most favorite person in the WORLD. #BirthdayVibes #MOOD," Myleeza captioned a video of her reaction to hanging with Kanye West's wife. The gals met last year during the rapper's Yeezus tour.

The 34-year-old pregnant reality star flew out to New Orleans to hang out with her fan on her big day, and even brought along a gift.

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"YEEZYS STRAIGHT FROM MRS.WEST'S MANICURED HANDS!!!!!!" an excited Myleeza shared along with a video of her showcasing a pair of Kanye's Adidas shoes. "SHE IS THE BES."

Look carefully and you'll see Kim's pal Jonathan Cheban in the video.

An eyewitness tells ET that Myleeza got another surprise when the two FaceTimed with North West. According to the insider, the reality star was super attentive to the questions and compliments from Myleeza during their hangout. The gals talked about celebrity news and what a devoted fan the birthday girl has been.

Of course, Kim and her super fan had to take some selfies! "Happy Birthday @MyleezaKardash I'm so thankful to spend your 21st birthday with you here in New Orleans!" Kim Instagrammed. "You have always been so real and supportive! Your tweets light up my day!!! Love you forever doll!"

"DREAMS COME TRUE," Myleeza wrote. "Thank you Kim! Thank you for changing a country girl from Louisiana life forever. I'm forever grateful for this!"

Continuing to gush over the Keeping Up With the Kardashians star, she added, "The woman who motivated and inspired me to chase my dreams is now someone I'm able to call my friend. Impossible things happen every day. Kim is a blessing!"

ET's eyewitness says cameras were rolling during this two-hour meet-up on Tuesday afternoon. After celebrating with Myleeza, Kim -- who was joined by a few friends in New Orleans -- jetted back to Los Angeles.

While Kim made Myleeza's day, not all her fans were thrilled with the birthday visit.

"I had such a fun trip hanging w @MyleezaKardash for her birthday! I can't wait to meet more of my fave dolls soon! I love you all the same!" Kim tweeted. "When I said @MyleezaKardash was my fave I meant it because you are all my favorites!!!! I love you all the same!"

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North's mother still felt she needed to explain herself further to her 34 million Twitter followers. "I see all of the tweets and Instagrams whether I follow u or not! They give me life!!!!" she tweeted. "I didn't mean to offend anyone by calling her my fave," she added. "Every doll is my favorite!!!! Love you guys soooo much!!!!"

It sounds like Kim has a lot of fan selfies ahead of her. Thankfully, she has a strategy to getting the perfect pic.

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"You have to really know your angle," Kim explained to ET about taking a great selfie. "The lighting is everything."

The social media star continued, "If it's not good lighting, then you do the more moody vibe. And you just take about 500 pictures until you get the right one."

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